package com.sky.controller.admin;

import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.DishService;
import com.sky.vo.DishVO;
import com.sky.vo.SetmealVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.annotations.Delete;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Set;

@RestController
@Api(tags = "菜品相关接口")
@Slf4j
@RequestMapping("/admin/dish")
public class DishController {
    @Autowired
    private DishService dishService;
    @Autowired
    private RedisTemplate redisTemplate;
    @PostMapping
    @ApiOperation("添加菜品")
    public Result save(@RequestBody DishDTO dishDTO){
        dishService.savewithflavor(dishDTO);
        String key ="dish_"+dishDTO.getCategoryId();
        redisTemplate.delete(key);
        return Result.success();
    }
    @GetMapping("/page")
    @ApiOperation("菜品分类显示")
    public Result<PageResult> page(DishPageQueryDTO dishPageQueryDTO){
       PageResult pageResult= dishService.pageall(dishPageQueryDTO);
        return Result.success(pageResult);
    }

    @DeleteMapping()
    @ApiOperation("删除菜品")
    public Result delete(@RequestParam List<Long> ids){
            dishService.deletes(ids);
            cleancache("dish_*");
        return Result.success();
    }
    @PostMapping("/status/{status}")
    @ApiOperation("起售禁售菜品")
    public  Result startorstop(@PathVariable Integer status,Long id){
        dishService.startorstop(status,id);
        cleancache("dish_*");
        return Result.success();
    }
    @GetMapping("/list")
    @ApiOperation("根据分类id查询菜品")
    public Result<List<Dish>> selectbyid(Long categoryId){
       List<Dish> dish= dishService.selectByid(categoryId);
       return Result.success(dish);
    }
    private void cleancache( String key){
        Set keys=redisTemplate.keys(key);
        redisTemplate.delete(keys);

    }
    @GetMapping("/{id}")
    @ApiOperation("根据id回显菜品")
    public Result<DishVO> getbyid(@PathVariable Long id){
        DishVO dishVO=dishService.getbyidwithflavor(id);
        return Result.success(dishVO);
    }
    @PutMapping
    @ApiOperation("修改菜品")
    public Result upddate(@RequestBody DishDTO dishDTO){
        dishService.update(dishDTO);
        cleancache("dish_*");
        return Result.success();
    }
}
